Respuesta :

In decimal it is:
0*8^0 + 7*8^1 + 4*8^2 + 2*8^3 = 1336

Basically adding up the place values.

Answer:

1336

Explanation:

2470 = (2×8²) + (4×8²) + (7×8¹) + (0×8⁰) = 1336